How do I get Price Alerts for flights from Portland to Sierra Leone?

You can take advantage of momondo’s Price Alerts by first searching for your flights to Portland from Sierra Leone . Flight offers will be shown to you in real-time. From there you can create a Price Alert by using our on-site widget.

How can I save money on flights from Portland to Sierra Leone with momondo?

Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore” . Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.

How does momondo find its flight prices?

We aggregate our prices from over 700+ competitors from airlines to OTAs. We operate in over 30 markets worldwide to show you a wide range of travel options.

When did momondo last update prices for flights from Portland Airport to Sierra Leone?

Prices for flights from Portland Airport to Sierra Leone were last updated today.

How many operators does momondo search for flights from Portland Airport to Sierra Leone?

As of August 2026, there is 1 operator available to choose from for flights from Portland Airport to Sierra Leone.

How old do you have to be to fly from Portland Airport to Sierra Leone?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Portland Airport to Sierra Leone.

What documentation or ID do you need to fly to Sierra Leone?

The travel and health documents required for your trip to Sierra Leone can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Sierra Leone. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$2,076 Cheap Flights from Portland to Sierra Leone in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Portland to Sierra Leone

Round-trip

Cheap round-trip flights

Enter your travel dates to find the best prices.

11:30 pm - 5:25 pmPDX Portland-FNA Freetown Lungi Intl

34h 55m2 stops Chicago O'Hare Intl Brussels Bruxelles-National

6:45 pm - 9:27 pmFNA Freetown Lungi Intl-PDX Portland

33h 42m3 stops Monrovia Roberts Intl Brussels Bruxelles-National Newark

$2,076United Airlines

Wed, Oct 14 - Sun, Oct 18

12:45 pm - 5:25 pmPDX Portland-FNA Freetown Lungi Intl

45h 40m3 stops Denver Intl Chicago O'Hare Intl Brussels Bruxelles-National

6:45 pm - 6:53 pmFNA Freetown Lungi Intl-PDX Portland

31h 08m3 stops Monrovia Roberts Intl Brussels Bruxelles-National Chicago O'Hare Intl

$2,082United Airlines

Wed, Oct 14 - Sun, Oct 18

10:33 pm - 5:25 pmPDX Portland-FNA Freetown Lungi Intl

35h 52m2 stops Newark Brussels Bruxelles-National

6:45 pm - 3:56 pmFNA Freetown Lungi Intl-PDX Portland

28h 11m3 stops Monrovia Roberts Intl Brussels Bruxelles-National Chicago O'Hare Intl

$2,149United Airlines

Wed, Oct 14 - Sun, Oct 18

10:33 pm - 5:25 pmPDX Portland-FNA Freetown Lungi Intl

35h 52m2 stops Newark Brussels Bruxelles-National

6:45 pm - 3:56 pmFNA Freetown Lungi Intl-PDX Portland

28h 11m3 stops Monrovia Roberts Intl Brussels Bruxelles-National Chicago O'Hare Intl

$2,150United Airlines

Wed, Oct 14 - Sun, Oct 18

12:45 pm - 5:25 pmPDX Portland-FNA Freetown Lungi Intl

45h 40m3 stops Denver Intl Chicago O'Hare Intl Brussels Bruxelles-National

6:45 pm - 6:53 pmFNA Freetown Lungi Intl-PDX Portland

31h 08m3 stops Monrovia Roberts Intl Brussels Bruxelles-National Chicago O'Hare Intl

$2,167United Airlines

Wed, Oct 14 - Sun, Oct 18

9:35 pm - 4:20 pmPDX Portland-FNA Freetown Lungi Intl

34h 45m2 stops Newark Lome

7:55 am - 8:45 pmFNA Freetown Lungi Intl-PDX Portland

44h 50m2 stops Lome Newark

$2,638Ethiopian Air

Thu, Dec 10 - Sun, Jan 10

9:35 pm - 4:20 pmPDX Portland-FNA Freetown Lungi Intl

34h 45m3 stops Newark Lome Accra Kotoka

7:55 am - 8:45 pmFNA Freetown Lungi Intl-PDX Portland

44h 50m3 stops Accra Kotoka Lome Newark

$2,642Multiple Airlines

Thu, Dec 10 - Sun, Jan 10

7:50 am - 4:45 pmPDX Portland-FNA Freetown Lungi Intl

48h 55m4 stops Newark Lome Addis Ababa Bole Monrovia Roberts Intl

9:00 am - 4:51 pmFNA Freetown Lungi Intl-PDX Portland

39h 51m4 stops Monrovia Roberts Intl Addis Ababa Bole Rome Fiumicino Chicago O'Hare Intl

$2,693Ethiopian Air

Thu, Dec 10 - Sun, Jan 10

9:35 pm - 4:20 pmPDX Portland-FNA Freetown Lungi Intl

34h 45m2 stops Newark Lome

7:55 am - 8:45 pmFNA Freetown Lungi Intl-PDX Portland

44h 50m3 stops Accra Kotoka Lome Newark

$2,701Ethiopian Air

Thu, Dec 10 - Sun, Jan 10

9:35 pm - 4:20 pmPDX Portland-FNA Freetown Lungi Intl

34h 45m3 stops Newark Lome Accra Kotoka

9:00 am - 11:12 pmFNA Freetown Lungi Intl-PDX Portland

46h 12m4 stops Monrovia Roberts Intl Addis Ababa Bole Rome Fiumicino Chicago O'Hare Intl

$2,779Ethiopian Air

Thu, Dec 10 - Sun, Jan 10

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

United Airlines flights from Portland to Sierra Leone

Our best United Airlines deals on Portland to Sierra Leone flight tickets

United Airlines

Oct 14

PDX11:30 pmPortland

34h 55m

2 stops

FNA5:25 pmFreetown Lungi Intl

Oct 18

FNA6:45 pmFreetown Lungi Intl

33h 42m

3 stops

PDX9:27 pmPortland

$2,076

United Airlines

Oct 14

PDX12:45 pmPortland

45h 40m

3 stops

FNA5:25 pmFreetown Lungi Intl

Oct 18

FNA6:45 pmFreetown Lungi Intl

31h 08m

3 stops

PDX6:53 pmPortland

$2,082

United Airlines

Oct 14

PDX10:33 pmPortland

35h 52m

2 stops

FNA5:25 pmFreetown Lungi Intl

Oct 18

FNA6:45 pmFreetown Lungi Intl

28h 11m

3 stops

PDX3:56 pmPortland

$2,149

Ethiopian Air flights from Portland to Sierra Leone

Our best Ethiopian Air deals on Portland to Sierra Leone flight tickets

Ethiopian Air

Dec 10

PDX9:35 pmPortland

34h 45m

2 stops

FNA4:20 pmFreetown Lungi Intl

Jan 10

FNA7:55 amFreetown Lungi Intl

44h 50m

2 stops

PDX8:45 pmPortland

$2,638

Ethiopian Air

Dec 10

PDX7:50 amPortland

48h 55m

4 stops

FNA4:45 pmFreetown Lungi Intl

Jan 10

FNA9:00 amFreetown Lungi Intl

39h 51m

4 stops

PDX4:51 pmPortland

$2,693

Ethiopian Air

Dec 10

PDX9:35 pmPortland

34h 45m

2 stops

FNA4:20 pmFreetown Lungi Intl

Jan 10

FNA7:55 amFreetown Lungi Intl

44h 50m

3 stops

PDX8:45 pmPortland

$2,701

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PortlandFreetown

PDX Portland - FNA Freetown Lungi Intl

PDXFNA

Portland

Wed 10/14

11:30 pm-5:25 pm

2 stops34h 55m

Freetown Lungi Intl

Sun 10/18

6:45 pm-9:27 pm

3 stops33h 42m

$2,076

PortlandFreetown

PDX Portland - FNA Freetown Lungi Intl

PDXFNA

Portland

Wed 10/14

12:45 pm-5:25 pm

3 stops45h 40m

Freetown Lungi Intl

Sun 10/18

6:45 pm-6:53 pm

3 stops31h 08m

$2,082

Quickest round-trip

PortlandFreetown

PDX Portland - FNA Freetown Lungi Intl

PDXFNA

Portland

Wed 10/14

10:33 pm-5:25 pm

2 stops35h 52m

Freetown Lungi Intl

Sun 10/18

6:45 pm-3:56 pm

3 stops28h 11m

$2,149

PortlandFreetown

PDX Portland - FNA Freetown Lungi Intl

PDXFNA

Portland

Wed 10/14

10:33 pm-5:25 pm

2 stops35h 52m

Freetown Lungi Intl

Sun 10/18

6:45 pm-3:56 pm

3 stops28h 11m

$2,150

PortlandFreetown

PDX Portland - FNA Freetown Lungi Intl

PDXFNA

Portland

Wed 10/14

12:45 pm-5:25 pm

3 stops45h 40m

Freetown Lungi Intl

Sun 10/18

6:45 pm-6:53 pm

3 stops31h 08m

$2,167

PortlandFreetown

PDX Portland - FNA Freetown Lungi Intl

PDXFNA

Portland

Thu 12/10

9:35 pm-4:20 pm

2 stops34h 45m

Freetown Lungi Intl

Sun 1/10

7:55 am-8:45 pm

2 stops44h 50m

$2,638

PortlandFreetown

PDX Portland - FNA Freetown Lungi Intl

PDXFNA

Portland

Thu 12/10

9:35 pm-4:20 pm

3 stops34h 45m

Freetown Lungi Intl

Sun 1/10

7:55 am-8:45 pm

3 stops44h 50m

$2,642

PortlandFreetown

PDX Portland - FNA Freetown Lungi Intl

PDXFNA

Portland

Thu 12/10

7:50 am-4:45 pm

4 stops48h 55m

Freetown Lungi Intl

Sun 1/10

9:00 am-4:51 pm

4 stops39h 51m

$2,693

PortlandFreetown

PDX Portland - FNA Freetown Lungi Intl

PDXFNA

Portland

Thu 12/10

9:35 pm-4:20 pm

2 stops34h 45m

Freetown Lungi Intl

Sun 1/10

7:55 am-8:45 pm

3 stops44h 50m

$2,701

PortlandFreetown

PDX Portland - FNA Freetown Lungi Intl

PDXFNA

Portland

Thu 12/10

9:35 pm-4:20 pm

3 stops34h 45m

Freetown Lungi Intl

Sun 1/10

9:00 am-11:12 pm

4 stops46h 12m

$2,779

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

Cheap Portland to Sierra Leone flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Portland to Sierra Leone

Best Price Found	$2,076
Fastest flight time	34h 45m
Direct flights	None

The best flight deal from Portland to Sierra Leone found on momondo in the last 72 hours is $2,076

The fastest flight from Portland to Sierra Leone takes 34h 45m

There are no direct flights from Portland to Sierra Leone. There are no popular flight routes from Portland to Sierra Leone.

Search flight deals

Frequently asked questions about flying from Portland to Sierra Leone

When did momondo last update prices for flights from Portland Airport to Sierra Leone?
Prices for flights from Portland Airport to Sierra Leone were last updated today.
How many operators does momondo search for flights from Portland Airport to Sierra Leone?
As of August 2026, there is 1 operator available to choose from for flights from Portland Airport to Sierra Leone.
How old do you have to be to fly from Portland Airport to Sierra Leone?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Portland Airport to Sierra Leone.
What documentation or ID do you need to fly to Sierra Leone?
The travel and health documents required for your trip to Sierra Leone can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Sierra Leone. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Portland to Sierra Leone

Compare and see reviews for airlines that fly from Portland to Sierra Leone with momondo

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $1,844	Free Cancellation	Rating 7.4 10,116 reviews		Search United Airlines flights

Frequently asked questions about flying from Portland to Sierra Leone

How do I get Price Alerts for flights from Portland to Sierra Leone?
You can take advantage of momondo’s Price Alerts by first searching for your flights to Portland from Sierra Leone. Flight offers will be shown to you in real-time. From there you can create a Price Alert by using our on-site widget.
How can I save money on flights from Portland to Sierra Leone with momondo?
Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore”. Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.
How does momondo find its flight prices?
We aggregate our prices from over 700+ competitors from airlines to OTAs. We operate in over 30 markets worldwide to show you a wide range of travel options.

Why use momondo?

Why should I use momondo to find a flight deal from Portland to Sierra Leone?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Portland to Sierra Leone. momondo saves you time and could save you money on your trip.

Can I find flights from Portland to Sierra Leone with flexible booking policies on momondo?

All flight searches from Portland to Sierra Leone on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Portland to Sierra Leone?

Once all potential Portland to Sierra Leone flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Portland to Sierra Leone right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Portland to Sierra Leone flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

An easier way to manage your Sierra Leone trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Start using Trips

Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

1 adult

Wed 9/23

Wed 9/30

Email me momondo's favorite deals

By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Sierra Leone

Popular cities

Other flights from Portland

Airlines

Cabin classes

Complete your trip

Feeling lucky

Popular cities in Sierra Leone

Flights to Freetownfrom $1,114

Cheap flights from Portland to Sierra Leone from $2,076

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Portland to Sierra Leone departing on 10/14. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Find the cheapest flights from Portland to Sierra Leone

Cheap round-trip flights

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

United Airlines flights from Portland to Sierra Leone

Our best United Airlines deals on Portland to Sierra Leone flight tickets

Ethiopian Air flights from Portland to Sierra Leone

Our best Ethiopian Air deals on Portland to Sierra Leone flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Portland to Sierra Leone that are best for you.

Cheap Portland to Sierra Leone flight deals and tips

Best Price Found

Fastest flight time

Direct flights

Frequently asked questions about flying from Portland to Sierra Leone

Best airlines flying from Portland to Sierra Leone

Compare and see reviews for airlines that fly from Portland to Sierra Leone with momondo

Frequently asked questions about flying from Portland to Sierra Leone

Why use momondo?

An easier way to manage your Sierra Leone trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Sierra Leone

Popular cities in Sierra Leone

Popular flights according to clicks in the last 7 days on momondo

Portland flight routes

According to popular flight searches on momondo this year

Fly your favorite airline to Sierra Leone

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Sierra Leone

List of cabin classes available on flights landing in Sierra Leone. Availability may vary depending on flight origin and airline.

Complete your trip to Sierra Leone

Explore popular destinations other users love

According to popular flight searches on momondo this year